| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] have be [v-ing] [prep] | 195 |
|
| 2 | [conj] have be [v-ing] [prep] | 190 |
|
| 3 | [conj] [Wh det] be [v-ing] [prep] | 61 |
|
| 4 | [conj] [Wh det] have be [v-ing] | 10 |
|
